import QtQuick 2.12
import QtQuick.Controls 2.12
import QtQuick.Layouts 1.12

import Controls 1.0 as Controls
import Cubo 1.0

RowLayout {
    property real contentPadding: 35
    property real contentRowSpacing: 20
    property real contentColumnSpacing: 35

    spacing: contentColumnSpacing

    Flickable {
        id: settingsFlickable
        clip: true
        contentHeight: configLayout.height

        ColumnLayout {
            id: configLayout
            width: parent.width
            spacing: 15

            Controls.Frame {
                id: serialNumberSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                RowLayout {
                    spacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.TitleLabel {
                        text: qsTr("Serial number")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.spacing) / 2
                    }

                    Controls.TextField {
                        id: serialNumberField
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.spacing) / 2
                    }
                }
            }

            Controls.Frame {
                id: configurationSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                GridLayout {
                    columns: 2
                    rowSpacing: contentRowSpacing
                    columnSpacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.TitleLabel {
                        text: qsTr("Configuration")
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Number of boards")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Number of cells")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: numberOfBoardsField
                        validator: IntValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: numberOfCellsField
                        validator: IntValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }
                }
            }

            Controls.Frame {
                id: socSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                GridLayout {
                    columns: 2
                    rowSpacing: contentRowSpacing
                    columnSpacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.TitleLabel {
                        text: qsTr("SOC")
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Number of cells connected in parallel")
                        maximumLineCount: 2
                        wrapMode: Text.WordWrap
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Battery capacity")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: numberOfParallelCellsField
                        validator: IntValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: batteryCapacityField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }
                }
            }

            Controls.Frame {
                id: limitSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                GridLayout {
                    columns: 2
                    rowSpacing: contentRowSpacing
                    columnSpacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.TitleLabel {
                        text: qsTr("Limits")
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Maximum charge current, A")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Maximum load current, A")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: maximumChargeCurrentField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: maximumLoadCurrentField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Maximum temperature, °C")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                        Layout.columnSpan: 2
                    }

                    Controls.TextField {
                        id: maximumTemperatureField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                        Layout.columnSpan: 2
                    }
                }
            }

            Controls.Frame {
                id: cellSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                GridLayout {
                    columns: 2
                    rowSpacing: contentRowSpacing
                    columnSpacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.TitleLabel {
                        text: qsTr("Cell configuration")
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Lower shutdown threshold, V")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Upper shutdown threshold, V")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: lowerShutdownThresholdField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: upperShutdownThresholdField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    // TODO
//                    Controls.SubtitleLabel {
//                        text: qsTr("Lower shutdown threshold, V")
//                        Layout.fillWidth: true
//                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
//                    }

//                    Controls.SubtitleLabel {
//                        text: qsTr("Upper shutdown threshold, V")
//                        Layout.fillWidth: true
//                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
//                    }

//                    Controls.TextField {
//                        id: lowerShutdownThresholdField
//                        Layout.fillWidth: true
//                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
//                    }

//                    Controls.TextField {
//                        id: upperShutdownThresholdField
//                        Layout.fillWidth: true
//                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
//                    }
                }
            }

            Controls.Frame {
                id: balancingSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                GridLayout {
                    columns: 2
                    rowSpacing: contentRowSpacing
                    columnSpacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.TitleLabel {
                        text: qsTr("Balancing configuration")
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Balancing start voltage, V")
                        maximumLineCount: 2
                        wrapMode: Text.WordWrap
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Cell voltage delta to start balancing, V")
                        maximumLineCount: 2
                        wrapMode: Text.WordWrap
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: balancingStartVoltageField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: balancingStartDeltaVoltageField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }
                }
            }

            Controls.Frame {
                id: outputSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                property real outputNumberSize: 60

                GridLayout {
                    columns: 2
                    rowSpacing: contentRowSpacing
                    columnSpacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.TitleLabel {
                        text: qsTr("Output settings")
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    RowLayout {
                        spacing: 20

                        Controls.LabelWithBackground {
                            text: qsTr("№ 1")
                            Layout.preferredWidth: outputSettingsFrame.outputNumberSize
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Controls.CheckBox {
                            text: qsTr("Use for management")
                            Layout.fillWidth: true
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.LineSeparator {
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    RowLayout {
                        spacing: 20

                        Controls.LabelWithBackground {
                            text: qsTr("№ 2")
                            Layout.preferredWidth: outputSettingsFrame.outputNumberSize
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Controls.CheckBox {
                            text: qsTr("Normally closed")
                            Layout.fillWidth: true
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Change in value during SOC")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                        Layout.columnSpan: 2
                    }

                    Controls.TextField {
                        id: changeValueSocField
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                        Layout.columnSpan: 2
                    }

                    Controls.LineSeparator {
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    RowLayout {
                        spacing: 20

                        Controls.LabelWithBackground {
                            text: qsTr("№ 3")
                            Layout.preferredWidth: outputSettingsFrame.outputNumberSize
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Controls.CheckBox {
                            Layout.fillWidth: true
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Closes at t<, °C")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Opens at t>, °C")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: closesBelowTemperatureThirdField
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: opensGreaterTemperatureThirdField
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.LineSeparator {
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    RowLayout {
                        spacing: 20

                        Controls.LabelWithBackground {
                            text: qsTr("№ 4")
                            Layout.preferredWidth: outputSettingsFrame.outputNumberSize
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Controls.CheckBox {
                            Layout.fillWidth: true
                            Layout.preferredHeight: outputSettingsFrame.outputNumberSize
                        }

                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Closes at t<, °C")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.SubtitleLabel {
                        text: qsTr("Opens at t>, °C")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: closesBelowTemperatureFourthField
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.TextField {
                        id: opensGreaterTemperatureFourthField
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                    }

                    Controls.LineSeparator {
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }
                }
            }

            Controls.Frame {
                id: zeroSensorSettingsFrame
                padding: contentPadding
                implicitWidth: parent.width
                Layout.fillWidth: true

                GridLayout {
                    columns: 2
                    rowSpacing: contentRowSpacing
                    columnSpacing: contentColumnSpacing
                    anchors.fill: parent

                    Controls.SubtitleLabel {
                        text: qsTr("Current sensor value «0»")
                        Layout.fillWidth: true
                        Layout.columnSpan: 2
                    }

                    Controls.TextField {
                        id: zeroSensorValueField
                        validator: DoubleValidator {}
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                        Layout.columnSpan: 2
                    }

                    Controls.Button {
                        id: zeroSensorValueCalibrationButton
                        text: qsTr("Calibrate «0»")
                        Layout.fillWidth: true
                        Layout.maximumWidth: (parent.width - parent.columnSpacing) / 2
                        Layout.columnSpan: 2
                    }
                }
            }
        }

        ScrollBar.vertical: Controls.ScrollBar {
//            policy: ScrollBar.AlwaysOn
        }

        Layout.fillWidth: true
        Layout.fillHeight: true
    }

    ColumnLayout {
        spacing: contentRowSpacing

        Controls.LinkLabel {
            text: qsTr("Serial number")
            onClicked: settingsFlickable.contentY = serialNumberSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Controls.LinkLabel {
            text: qsTr("Configuration")
            onClicked: settingsFlickable.contentY = configurationSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Controls.LinkLabel {
            text: qsTr("SOC")
            onClicked: settingsFlickable.contentY = socSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Controls.LinkLabel {
            text: qsTr("Limits")
            onClicked: settingsFlickable.contentY = limitSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Controls.LinkLabel {
            text: qsTr("Cell configuration")
            onClicked: settingsFlickable.contentY = cellSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Controls.LinkLabel {
            text: qsTr("Balancing configuration")
            onClicked: settingsFlickable.contentY = balancingSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Controls.LinkLabel {
            text: qsTr("Output settings")
            onClicked: settingsFlickable.contentY = outputSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Controls.LinkLabel {
            text: qsTr("Current sensor value «0»")
            onClicked: settingsFlickable.contentY = zeroSensorSettingsFrame.mapToItem(settingsFlickable.contentItem, 0, 0).y
        }

        Item {
            Layout.fillHeight: true
        }

        ColumnLayout {
            spacing: 15

            Controls.OutlineButton {
                text: qsTr("Read settings from file")
                Layout.fillWidth: true
                onClicked: BmsInterface.commands().getBMSconfDefault()
            }

            Controls.OutlineButton {
                text: qsTr("Read current settings from BMS")
                Layout.fillWidth: true
                onClicked: BmsInterface.commands().getBMSconf()
            }

            Controls.OutlineButton {
                text: qsTr("Write to non-volatile memory of BMS")
                Layout.fillWidth: true
            }

            Controls.Button {
                text: qsTr("Write current values to BMS")
                Layout.fillWidth: true
            }

            Layout.fillWidth: true
        }

        Layout.maximumWidth: 320
        Layout.fillHeight: true
    }

    Connections {
        target: BmsInterface.bmsConfig()
        onUpdated: {
            serialNumberField.text = BmsInterface.bmsConfig().getParamDouble("notUsedCurrentThreshold")

            numberOfBoardsField.text = BmsInterface.bmsConfig().getParamInt("cellMonitorICCount")
            numberOfCellsField.text = BmsInterface.bmsConfig().getParamInt("noOfCellsSeries")

            numberOfParallelCellsField.text = BmsInterface.bmsConfig().getParamInt("noOfCellsParallel")
            batteryCapacityField.text = BmsInterface.bmsConfig().getParamDouble("batteryCapacity")

            maximumChargeCurrentField.text = BmsInterface.bmsConfig().getParamDouble("maxAllowedCurrent")
            maximumLoadCurrentField.text = BmsInterface.bmsConfig().getParamDouble("maxMismatchThreshold")
            maximumTemperatureField.text = BmsInterface.bmsConfig().getParamDouble("allowedTempBattChargingMax")

            // TODO
            lowerShutdownThresholdField.text = BmsInterface.bmsConfig().getParamDouble("cellHardUnderVoltage")
            upperShutdownThresholdField.text = BmsInterface.bmsConfig().getParamDouble("cellHardOverVoltage")

            // TODO
            balancingStartVoltageField.text = BmsInterface.bmsConfig().getParamDouble("cellBalanceStart")
            balancingStartDeltaVoltageField.text = BmsInterface.bmsConfig().getParamDouble("cellBalanceDifferenceThreshold")

            zeroSensorValueField.text = BmsInterface.bmsConfig().getParamDouble("shuntLCFactor")
        }
    }

    Connections {
        target: BmsInterface
        onPortConnectedChanged: getValues()
    }

    onVisibleChanged: getValues()

    function getValues() {
        if (BmsInterface.isPortConnected() && visible) {
            BmsInterface.commands().getBMSconf()
        }
    }
}